Abstract: The robots are used more commonly in all the fields. In this paper the focus is on the design of a charging system for batteries with the help of tracked solar panels. And we will apply it to a robotic vehicle. The use of a solar tracking system for increasing the robotís power. The design of power system performance is with a pack of two batteries. The aim is complete the process of charging a battery independently while the other battery provides energy consumed by the robotic vehicle.

Keywords: robotic vehicle, solar panel, battery, photovoltaic (PV).